Compounds that blocked the activity of histone deacetylases — enzymes that suppress gene activity — increased the activity of the FXN gene, which is low in people with Friedreich’s ataxia (FA) and limits frataxin protein levels, a proof-of-concept study demonstrated. Researchers used nerve cells derived from FA patients to screen…

Liver growth factor (LGF) increased the frataxin protein and reduced oxidative stress when administered to mice with Friedreich’s ataxia (FA). This approach leads to a partial restoration of motor coordination in mice and may be a new therapeutic approach to treat FA patients. The study, “Liver Growth Factor (LGF)…

The National Ataxia Foundation (NAF) has presented a researcher from Belgium, Simona Donatello, with its Young Investigator Research Award for her work on molecular mTOR pathways affecting frataxin expression in Friedreich’s ataxia, possibly unearthing novel drug targets for the treatment of the disease. Dr. Donatello, with  the Universite Libre de Bruxelles, aims to…

A recent study from researchers based in France described a new experimental system that can be used to identify drugs to treat Friedreich’s ataxia (FA). The research report, titled “A Yeast/Drosophila Screen to Identify New Compounds Overcoming Frataxin Deficiency,” appeared in the journal Oxidative Medicine and…

In a recently published paper entitled “BNIP-H Recruits the Cholinergic Machinery to Neurite Terminals to Promote Acetylcholine Signaling and Neuritogenesis“, published in the Developmental Cell journal a team of international researchers identified an ataxia-related protein that regulates the growth of neurons by transporting key metabolic enzymes…

A new study recently published in the journal Neurology revealed a potential novel therapeutic approach for Friedreich’s ataxia based on analogs of incretin, a metabolic hormone that stimulates insulin secretion. The study is entitled “Study of beta cells and neurons indicate incretin analogs as…